don't take chantix if you've had a serious allergic or skin reaction to it. if you develop these stop taking chantix and see your doctor right away as some can be life-threatening. if you have a history of heart or blood vessel problems, tell your doctor if you have new or worse symptoms. get medical help right away if you have symptoms of a heart attack. use caution when driving or operating machinery. common side effects include nausea, trouble sleeping and unusual dreams. it helps to have people around you... they say, you're much bigger than this. and you are. [ male announcer ] ask your doctor if chantix is right for you. as part of a heart healthy diet. that's true. ...but you still have to go to the gym. ♪ the one and only, cheerios no one says that anymore, mom. [ shopper ] raise the roof! ahh! raise the roof!! [ male announcer ] black friday's back. savings start thursday at 8 pm. with electronics starting at 10 pm. the first and only place to go this black friday. walmart. with electronics starting at 10 pm. dazzler, on. wow! dirt dazzlers let me